mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-09-10 11:54:40 +00:00
97 lines
3.4 KiB
C++
97 lines
3.4 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
|
* You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "nsIDOMEventListener.h"
|
|
#include "MediaEngine.h"
|
|
#include "ImageContainer.h"
|
|
#include "nsITimer.h"
|
|
#include "mozilla/Monitor.h"
|
|
#include "nsITabSource.h"
|
|
|
|
namespace mozilla {
|
|
|
|
class MediaEngineTabVideoSource : public MediaEngineVideoSource, nsIDOMEventListener, nsITimerCallback {
|
|
public:
|
|
NS_DECL_THREADSAFE_ISUPPORTS
|
|
NS_DECL_NSIDOMEVENTLISTENER
|
|
NS_DECL_NSITIMERCALLBACK
|
|
MediaEngineTabVideoSource();
|
|
|
|
virtual void Shutdown() override {};
|
|
virtual void GetName(nsAString_internal&) override;
|
|
virtual void GetUUID(nsACString_internal&) override;
|
|
virtual nsresult Allocate(const dom::MediaTrackConstraints &,
|
|
const mozilla::MediaEnginePrefs&,
|
|
const nsString& aDeviceId) override;
|
|
virtual nsresult Deallocate() override;
|
|
virtual nsresult Start(mozilla::SourceMediaStream*, mozilla::TrackID) override;
|
|
virtual void SetDirectListeners(bool aHasDirectListeners) override {};
|
|
virtual void NotifyPull(mozilla::MediaStreamGraph*, mozilla::SourceMediaStream*, mozilla::TrackID, mozilla::StreamTime) override;
|
|
virtual nsresult Stop(mozilla::SourceMediaStream*, mozilla::TrackID) override;
|
|
virtual nsresult Restart(const dom::MediaTrackConstraints& aConstraints,
|
|
const mozilla::MediaEnginePrefs& aPrefs,
|
|
const nsString& aDeviceId) override;
|
|
virtual nsresult Config(bool, uint32_t, bool, uint32_t, bool, uint32_t, int32_t) override;
|
|
virtual bool IsFake() override;
|
|
virtual const dom::MediaSourceEnum GetMediaSource() override {
|
|
return dom::MediaSourceEnum::Browser;
|
|
}
|
|
virtual uint32_t GetBestFitnessDistance(
|
|
const nsTArray<const dom::MediaTrackConstraintSet*>& aConstraintSets,
|
|
const nsString& aDeviceId) override
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
virtual nsresult TakePhoto(PhotoCallback* aCallback) override
|
|
{
|
|
return NS_ERROR_NOT_IMPLEMENTED;
|
|
}
|
|
|
|
void Draw();
|
|
|
|
class StartRunnable : public nsRunnable {
|
|
public:
|
|
explicit StartRunnable(MediaEngineTabVideoSource *videoSource) : mVideoSource(videoSource) {}
|
|
NS_IMETHOD Run();
|
|
RefPtr<MediaEngineTabVideoSource> mVideoSource;
|
|
};
|
|
|
|
class StopRunnable : public nsRunnable {
|
|
public:
|
|
explicit StopRunnable(MediaEngineTabVideoSource *videoSource) : mVideoSource(videoSource) {}
|
|
NS_IMETHOD Run();
|
|
RefPtr<MediaEngineTabVideoSource> mVideoSource;
|
|
};
|
|
|
|
class InitRunnable : public nsRunnable {
|
|
public:
|
|
explicit InitRunnable(MediaEngineTabVideoSource *videoSource) : mVideoSource(videoSource) {}
|
|
NS_IMETHOD Run();
|
|
RefPtr<MediaEngineTabVideoSource> mVideoSource;
|
|
};
|
|
|
|
protected:
|
|
~MediaEngineTabVideoSource() {}
|
|
|
|
private:
|
|
int32_t mBufWidthMax;
|
|
int32_t mBufHeightMax;
|
|
int64_t mWindowId;
|
|
bool mScrollWithPage;
|
|
int32_t mViewportOffsetX;
|
|
int32_t mViewportOffsetY;
|
|
int32_t mViewportWidth;
|
|
int32_t mViewportHeight;
|
|
int32_t mTimePerFrame;
|
|
ScopedFreePtr<unsigned char> mData;
|
|
size_t mDataSize;
|
|
nsCOMPtr<nsIDOMWindow> mWindow;
|
|
RefPtr<layers::CairoImage> mImage;
|
|
nsCOMPtr<nsITimer> mTimer;
|
|
Monitor mMonitor;
|
|
nsCOMPtr<nsITabSource> mTabSource;
|
|
};
|
|
}
|